> >  GS> border controls at the Californian border? I think there's 
also one
> >  GS> state where individuals can legally own machine guns, do they 
have
> 
> That may be Kentucky.  They used to have a big gun day down near Fort 
Knox
> where you could bring anything and shoot it on an outdoor range.

I'm sure BATF doesn't like it, but pretty much anybody can own a 
machine gun if they pay a $200 tax - which BATF will not accept if 
offered, even though they were founded as a tax collection agency.